Centerpiece for filter element



FIG. 1 is a perspective view of a first embodiment of a centerpiece for filter element embodying our new design;

FIG. 2 is a right elevational view thereof, the left elevational view being a mirror image thereof;

FIG. 3 is a front elevational view thereof, the rear elevation view being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view of a second embodiment of a centerpiece for filter element embodying our new design, the structure being depicted in broken lines forming no part of the design sought to be patented;

FIG. 7 is a right elevational view thereof, the left elevational view being a mirror image thereof;

FIG. 8 is a front elevational view thereof, the rear elevation view being a mirror image thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a perspective view of a fourth embodiment of a centerpiece for filter element embodying our new design;

FIG. 12 is a right elevational view thereof, the left elevational view being a mirror image thereof;

FIG. 13 is a front elevational view thereof, the rear elevation view being a mirror image thereof;

FIG. 14 is a top plan view thereof; and,

FIG. 15 is a bottom plan view thereof.

The broken line showing of environmental structure is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for centerpiece for filter element, as shown and described. 